A detailed guide to understanding emergency contact requirements on rental applications, choosing the right person, key points for filling it out, and alternative options if you can't ask family members.

Reviewed by: Nobuyuki MoriPresident, M-Assets Co., Ltd. / Licensed Real Estate Transaction Specialist (Miyagi #018212)
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When applying for a rental property, the application form includes a field for "emergency contact information." Many people are unsure about this, wondering "Who should I list?" or "How is this different from a guarantor?" This article explains the purpose and role of an emergency contact, how to choose the right person, key points for filling out the form, and what to do if you cannot ask a family member.
An emergency contact is a person whom the property management company or landlord contacts in case of an emergency where the tenant cannot be reached (such as an accident, illness, or unpaid rent). It carries no legal obligation for joint guarantor responsibility—it simply serves as a "contact point."
In practice, however, if rent arrears continue for an extended period, the management company may contact the emergency contact and request that they urge the tenant to pay. While there is no legal obligation to comply, family relationships and moral pressure often come into play.
A joint guarantor has a legal obligation to pay the rent on behalf of the tenant if the tenant cannot pay. An emergency contact, by contrast, has no legal payment obligation. In recent years, as guarantor companies have become more common, more properties no longer require a joint guarantor; however, an emergency contact is still typically required.
Most landlords and property management companies require the following conditions for an emergency contact:
For young working adults living alone, listing a parent is most common. Siblings or other relatives are the next most typical choice.
In the emergency contact field of the application form, accurately fill in: full name, relationship to you (father, mother, older brother, etc.), address (including prefecture, city, and ward), phone number (mobile and/or home), and workplace (if required).
Always confirm the phone number with the person beforehand and enter a number where they can actually be reached. Writing an incorrect number or listing someone without their consent can cause problems.
If you list someone as an emergency contact, you must always obtain their consent beforehand. Listing someone without their permission damages trust and risks confusing them when the property management company actually contacts them.
If you have no close relatives or relationships are complicated, these alternatives are available:
Many property management companies accept a friend or acquaintance. You would list them in the relationship field as "Friend (30s)," for example. However, some properties explicitly prefer family members and may refuse this option.
Some NPOs and support organizations—such as those assisting single-parent households, people with disabilities, or those in poverty—offer emergency contact proxy services. Contact your local municipal government office for more information.
You can also use a "residential support organization" certified by Japan's Ministry of Land, Infrastructure, Transport and Tourism, which provides housing consultation and emergency contact proxy services. These typically serve single-parent households, people with disabilities, seniors, and foreign nationals.
Foreign nationals without family members in Japan may be able to list their workplace supervisor, a Japanese acquaintance, or a support organization as an emergency contact. Consulting with a real estate agency that specializes in housing for foreign residents is also effective.
Q: Can you change your emergency contact? A: Yes, you can. If you need to change it due to job transfer, divorce, death of a family member, or other reasons, notify your property management company in writing.
Q: When might the property management company contact your emergency contact? A: They may contact them in cases of unpaid rent, if the tenant cannot be reached, after an incident or accident, in case of death without notice, or as a contact point after you move out.
Q: Does your emergency contact affect your rental application approval? A: The emergency contact itself is rarely directly evaluated in the approval process; however, if the contact information is unclear or incomplete, it may negatively affect your chances of approval.
While your emergency contact on a rental application form carries no legal obligation, it is crucial information for addressing problems that may arise after you move in. Getting advance consent from a family member (ideally a parent) and listing them is the most reliable approach.
Even if you cannot ask a family member, alternatives such as friends, acquaintances, or support organizations are available. Omissions or incorrect information can lead to approval issues or problems after you move in, so double-check everything carefully before submitting your application.
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